I’VE HAD THIS RADIO FOR SEVERAL YEARS. I HAVE NEVER BEEN ABLE TO DETECT IT. PLEASE FEEL FREE TO ASK QUESTIONS. The item “VINTAGE RED AND BLACK MOTOROLA 51X16 CATALIN RADIO” is in sale since Monday, August 17, 2015. This item is in the category “Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1930-49″. The seller is “b.eaton” and is located in Brainerd, Minnesota. This item can be shipped worldwide.